Ebb® CoolDrift™ Versa

Calm your mind anywhere you choose so you can fall asleep faster and sleep better - without any next day side effects.

CoolDrift Versa


Availability: In stock

Take back control of your sleep Decades of clinical research show that specific cool temperatures, when applied to the forehead, can slow the racing thoughts that often keep us awake. The CoolDrift™ Versa system is drug-free with no side effects, with an ultra-portable design that makes it easy to pack for travel or to use in other rooms of your house before bed.

  • 5 temperature settings let you choose what feels most comfortable for you
  • Wear it before bed to wind down, or leave it on all night
  • Try it risk free for 60 days

Better Sleep, Naturally

Clinically Validated: Validated by robust clinical trials and backed by decades of research, CoolDrift technology reduces metabolic activity in the frontal cortex of the brain, quieting the racing mind and allowing you to fall asleep faster and sleep better. 8 out of 10 users reported sleeping better with the CoolDrift product.

Ultra Portable: Cooling pads in the headband deliver continuous cooling wherever you need it. The sleek, portable design makes it ideal to pack for travel or to wind down in other rooms of the house. The rechargeable battery means that it doesn’t have to be plugged in during use.

Versatile: The CoolDrift Versa system’s portability means that you can use it to calm your racing mind in different ways to fit your lifestyle. You can use it 20-30 minutes before you’re ready to go to bed then remove it to sleep, or you can choose to leave it on all night if you would like to. Place it next to you on your nightstand so that it’s handy to put back on if you wake up during the night with racing thoughts.

Personalized, Intelligent Algorithm: CoolDrift Versa PrecisionCool™ algorithm adjusts itself to work with your body’s natural temperature fluctuations so that a precise temperature is maintained. With three cooling pads distributed across the forehead, they can compensate for one another if one shifts while you’re wearing it.

Drug-free with no side effects: Take back control of your sleep and your life without sacrificing your well-being the next day.

Try risk free for 60 nights: If you aren’t completely satisfied, you can return the product risk free. Our results are validated, and like all good things, it can take time. For best results, we recommend that you spend at least two weeks with it to adjust.

Frequently Asked Questions

How does the CoolDrift™ sleep system work? Our innovative, proprietary, science-based solution addresses the root cause of sleeplessness by reducing activity in the frontal cortex of the brain. Imaging research and clinical studies conducted by internationally recognized sleep specialist, Eric Nofzinger, MD, demonstrated that precise, constant cooling of the forehead calms the Racing Mind, making it easier to fall asleep naturally and enter more deep, restorative sleep through the night.

Can’t I just use an ice pack? CoolDrift is the only product proven to cool the forehead to a precise temperature range, reducing racing thoughts and promoting the natural onset of sleep. An ice pack is not effective in that it’s both too cold and cannot maintain its cool consistently through the night.

Has the CoolDrift sleep system been clinically tested? Three independent clinical studies were conducted in seven prestigious sleep centers across the U.S. on more than 340 individuals, over 6,500 research nights, to demonstrate the safety and effectiveness of the precise cooling. In the primary randomized controlled trial, participants used CoolDrift technology for multiple nights in a sleep lab and were assessed by Polysomnographic recordings analyzed by sleep clinicians. The innovation’s precise cooling produced improvements in the ability for participants to fall asleep and enter deeper, more restorative sleep faster. Participants experienced no significant side effects.

How long do I have to try CoolDrift products risk free? The CoolDrift sleep system can be returned for any reason within 60 days from purchase when purchased new directly from the Ebb website. The reconditioned model does not include the 60 day return period. When purchased from other retailers, their standard return policy applies.

Get Started

Will I experience results the first time I use the CoolDrift sleep system? Many of our users have reported success on the very first night. Others need some more time to adjust. For best results, we recommend that you spend at least 14 nights with it to get settled in with it and give it time to improve your sleep.

What temperature setting should I start with? When you turn on the CoolDrift Versa system for the first time, the temperature setting will automatically start at 3. We recommend starting at 3 and adjusting for comfort. 1 is the warmest temperature setting and 5 is the coldest temperature setting. All temperature settings are effective in helping you with your sleep, so choose the temperature that is most comfortable for you.

When should I use the CoolDrift Versa sleep system? The versatile design of the CoolDrift Versa system means that you can use it wherever you need to calm you racing mind. Use it for 20-30 minutes during the day to unwind, or in the evening in other rooms of your house before bed. You can use it 20-30 minutes before you’re ready to go to go to bed then remove it to sleep, or you can choose to leave it on all night. Place it next to you on your nightstand so that it’s handy to put back on if you wake up during the night with racing thoughts.

Are there any ongoing costs for CoolDrift Versa? The removable fabric parts (headband straps and comfort layer) should be replaced when they become worn out or discolored from use.

Can I travel on a plane with the CoolDrift Versa system? The CoolDrift Versa system contains a Lithium Ion battery, so it can only be brought onto a plane in your carry-on luggage. It cannot be placed in your checked luggage. Its battery is 25 WH. It can be used while flying as long as all flight crew instructions are followed.

Which CoolDrift product is right for you?

Two CoolDrift models are available: Luxe and Versa. Both products deliver cooling at a specific and precise temperature range validated to help you fall asleep faster and have better sleep, but they deliver it differently to fit your needs.

As a user, I…

  • Want a product that is validated to help me fall asleep faster and sleep better
  • Will use it only while in bed
  • Have space on my nightstand and a nearby power outlet
  • Want the enhanced comfort of a flat, fabric headband
  • Am an active sleeper and often sleep on my stomach
  • Want to take it with me when I travel
  • Want to use it in other rooms of the house prior to bedtime
  • Am a less active sleeper and often sleep on my back and side
  • Don’t want to plug it in while using it ( a rechargeable battery)
  • Already own CoolDrift Luxe and want a supplemental travel option


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Shop accessories and supplies

Replacement Headband Straps


Replacement Comfort Layer


Carry Case


Ebb® Sleep Coaching


What Our Users Say

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Nathan M.
“Ebb is a unicorn. No one’s heard of this kind of thing before. No one knows whether it works. And it’s not inexpensive. That’s why the no-risk trial was key for me. But now I do know. I’m falling asleep faster and sleeping more deeply. Even my Sleep Number bed’s tracking information is showing that Ebb is working.”
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Ann Marie G.

“I was ready to try something new. And Ebb’s science sounded interesting. It did take some time to get used to it. I find it works best to wear it before bed, to help me calm down and get ready for sleep. A big plus, it seems to also help with my headaches and allergies, which sometimes also kept me up at night.”

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Bob F.

“I had some medical issues and was taking some medications that have kept me from sleeping the last three years. It made it so that my entire life seemed to revolve around my lack of sleep. I was constantly canceling plans with family and friends. Ebb was easy to set up and it started working on the first night. It was way better than I expected. From zero to 6 hours of steady sleep, within a few days.”

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Matt G.

“I wasn’t trying to get more sleep, just better sleep. I read about Ebb in a blog; the no-risk trial convinced me to give it a go. And 10/10, I would recommend it to anyone.”

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Kevin L.

“I didn’t expect it to be like a magic pill. Just wanted it to help me sleep a little better than before. And stay asleep a little longer during the night. Right away, I really liked the cool feeling. I felt it did relax me. And, at about the two week mark, I started noticing the improvement in my sleep. Exactly what I was asking for. Not a miracle, but some real help.”

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Brendan D.

“It’s this easy. Ebb is my guarantee that I’ll get to sleep tonight.”

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Dori F.

“Business pressures have been mounting, which leaves me unable to sleep. It may not be fair, but I was hoping for the magic solution. Ebb is not magic, but the impact is quantifiable. I sleep with it every night.”

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Christopher H.

“I tried Ebb because it was an interesting concept. I was hoping that it would help reduce my racing thoughts at night, easing me into a restful sleep. It did. By the third night, I was falling asleep faster and able to decrease my dependence on sleeping pills.”

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Jim W.

“By the time I got to Ebb, I was desperate. The first night, I really struggled with it. I even had to take it off. But, by the 4th or 5th night of my trial, my sleep really started to improve. Before, I would use sleeping pills or other harmful drugs to try to sleep. Not anymore.”

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Brandon E.

“I had many stressors in my life that were making it even harder to sleep. I couldn’t fall asleep and would wake up every night at 2 am, like clockwork. I took pills, went to see multiple doctors and even changed my diet. Ebb was my last ditch effort. The science behind Ebb spoke to me, and I just had a hunch it would work. And it has. I’ve told all my Facebook friends and my sister. I say – there’s nothing like it.”

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Melissa T.

“I have a pretty serious medical condition. Despite extreme exhaustion, I often can’t sleep – even if I take the strongest, prescribed pills out there. I found out about Ebb in an online health forum, when it was only offered through a prescription. I didn’t feel like going to the doctor, so I waited. As soon as it was available direct to consumers, I jumped on it. Within a few days of my trial, I knew that I would keep it. It just works. I wear it before I go to bed, when I’m trying to sleep. And, I wear it during the day, to help me calm down.”